Superformance Round Point ammunition is 100 to 200 fps FASTER than any conventional ammunition on the market The 375 Ruger with Dangerous Game Solid Superformance is one of the most practical, hardest-hitting cartridges ever for large and dangerous game. Cutting edge cartridge geometry and technologically advanced propellants enable the 375 Ruger to exceed the performance of the benchmark 375 H&H. Featuring a rimless, beltless case, the 375 Ruger has the same head diameter as "belted cases" but a greater case capacity due to its increased body diameter. The best part is the fact that it is the same length as the 30-06, so it can be chambered in any standard length action.